Define the service to model

The service to model is a CRM application, and it is defined by the members
(resources) on which it relies.

The CRM application relies on application and database hosts and processes, and on
the network infrastructure that connects the service with its users. This tutorial
creates a service model of the development deployment of the CRM application, not the
production or quality assurance deployments.

The following procedure loads the fake
devices into Resource Manager and sets up the tutorial
environment.